In the Luo et al. study reportedin the article on object permanence, Now You See It, Now You Don't, how
was the behavior of the infants recorded?
(a) by one observer who held the infants during the trials
(b) by two observers hidden behind the apparatus
(c) by an eye-tracking instrument
(d) by the parent who was holding the infant during the trials
B
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What was the focus of much of Heraclitus’s writing?
a. opposites c. the elements b. gods d. cosmology
A person who suffers from bipolar disorder alternates between periods of
a. anxiety and mania. b. depression and manic episodes. c. mania and schizophrenia. d. depression and schizophrenia . e. psychosis and neurosis.
The light is the
(a) UCS (b) UCR (c) CS (d) CR (e) none of these
The smallest units of sound in a language that have meaning are collectively called:
A. cooing. B. babbling. C. phonemes. D. morphemes.